octave:1> test_printing Xlib: extension "NV-GLX" missing on display ":1175.0". backend is fltk print fltk-aifm -daifm Detaching after fork from child process 32357. print fltk-dxf -ddxf Detaching after fork from child process 32360. print fltk-emf -demf Detaching after fork from child process 32363. print fltk-epsc -depsc error: structure has no member `preview' error: evaluating argument list element number 1 error: called from: error: /d/src/octave/hg/octave/scripts/plot/print.m at line 483, column 3 error: evaluating argument list element number 1 error: /d/src/octave/hg/octave/scripts/plot/__fltk_print__.m at line 45, column 10 error: /d/src/octave/hg/octave/scripts/plot/print.m at line 346, column 6 error: /data/d/src/octave/hg/test_printing.m at line 65, column 9 octave:1> GL2PS error: Bad file pointer Program received signal SIGSEGV, Segmentation fault. _IO_new_fclose (fp=0x0) at iofclose.c:57 57 if (fp->_IO_file_flags & _IO_IS_FILEBUF) (gdb) bt #0 _IO_new_fclose (fp=0x0) at iofclose.c:57 #1 0x00007ffff741425f in glps_renderer::draw (this=0x11b0d60, go=...) at gl2ps-renderer.cc:83 #2 0x00007ffff74127fb in opengl_renderer::draw(graphics_handle const&) () from /d/src/octave/hg/octave/src/.libs/liboctinterp-3.3.52+.so #3 0x00007fffe9bebcaf in OpenGL_fltk::draw (this=0xd584c0) at DLD-FUNCTIONS/fltk_backend.cc:142 #4 0x00007ffff4a0c43f in Fl_Gl_Window::flush (this=0xd584c0) at Fl_Gl_Window.cxx:347 #5 0x0000003721231912 in flush () at ../FL/x.H:126 #6 Fl::flush () at Fl.cxx:481 #7 0x0000003721231ba4 in Fl::wait (time_to_wait=) at Fl.cxx:369 #8 0x0000003721231c3d in Fl::check () at Fl.cxx:412 #9 0x00007fffe9be85f5 in __fltk_redraw__ () at DLD-FUNCTIONS/fltk_backend.cc:1167 #10 0x00007fffe9be8a00 in F__fltk_redraw__ () at DLD-FUNCTIONS/fltk_backend.cc:1266 #11 0x00007ffff769b1c1 in octave_builtin::do_multi_index_op (this=0x6dc018, nargout=0, args=..., lvalue_list=) at ov-builtin.cc:129 #12 0x00007ffff769b92c in octave_builtin::do_multi_index_op (this=, nargout=, args=) at ov-builtin.cc:99 #13 0x00007ffff7761431 in octave_value::do_multi_index_op (this=, nargout=, idx=) at ov.cc:1267 #14 0x00007ffff756bf6a in feval (name="__fltk_redraw__", args=..., nargout=0) at oct-parse.yy:4116 #15 0x00007ffff74ecfa4 in input_event_hook () at input.cc:1262 #16 0x00007ffff6d34d3b in command_editor::event_handler () at cmd-edit.cc:889 #17 0x000000322c829e5a in rl_read_key () at ../input.c:432 #18 0x000000322c8158cf in readline_internal_char () at ../readline.c:517 #19 0x000000322c815e15 in readline_internal_charloop (prompt=) at ../readline.c:579 #20 readline_internal (prompt=) at ../readline.c:593 #21 readline (prompt=) at ../readline.c:342 #22 0x00007ffff6d34b44 in gnu_readline::do_readline (this=, prompt=, address@hidden) at cmd-edit.cc:253 #23 0x00007ffff6d36279 in command_editor::readline (prompt="octave:1> ", address@hidden) at cmd-edit.cc:914 #24 0x00007ffff74e8746 in gnu_readline (s="octave:1> ", force_readline=) at input.cc:205 #25 0x00007ffff74e9f59 in interactive_input (s="octave:1> ", force_readline=false) at input.cc:251 #26 0x00007ffff74ea35d in octave_gets (buf=0xd32c30 "", max_size=8192) at input.cc:281 #27 get_user_input (buf=0xd32c30 "", max_size=8192) at input.cc:352 #28 octave_read (buf=0xd32c30 "", max_size=8192) at input.cc:374 #29 0x00007ffff74f1269 in yy_get_next_buffer () at lex.cc:3084 #30 0x00007ffff74fc1f6 in octave_lex () at lex.cc:2926 #31 0x00007ffff7570b76 in octave_parse () at oct-parse.cc:2425 #32 0x00007ffff7635d87 in main_loop () at toplev.cc:564 #33 0x00007ffff75e7aeb in octave_main (argc=, argv=0x7fffffffd2f8, embedded=0) at octave.cc:882 #34 0x000000322641ec5d in __libc_start_main (main=0x400840
, argc=6, ubp_av=0x7fffffffd2f8, init=, fini=, rtld_fini=, stack_end=0x7fffffffd2e8) at libc-start.c:226 #35 0x0000000000400779 in _start () (gdb)